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https://issues.apache.org/jira/browse/YARN-3640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohith updated YARN-3640:
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Attachment: nm_143.out
nm_141.out
Attaching the thread of 2 NM's.
> NodeManager JVM continues to run after SHUTDOWN event is triggered.
> -------------------------------------------------------------------
>
> Key: YARN-3640
> URL: https://issues.apache.org/jira/browse/YARN-3640
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.7.0
> Reporter: Rohith
> Attachments: nm_141.out, nm_143.out
>
>
> We faced strange issue in the cluster that NodeManager did not exitted when
> the SHUTDOWN event is called from NodeStatusUpdaterImpl. Taken the thread
> dump and verified it, but did not get much idea why NM jvm not exited.
> At a time, for 3 NodeManger got this problem, and all the 3 NodeManager
> thread dump looks similar.
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